Inventor · disambiguated record
Andre Legris
Also filed as: LEGRIS ANDRE · LEGRIS ANDRE A J
24 granted patents·900 citations·filing 1974–1987
97Inventor score
Top patents by PatentIndex Score
24 records- 0198US3934605AModular distributor box for fluidsLEGRIS FRANCE SA·Filed 1974·Granted Jan 27, 1976·147 cites·13 claims
- 0297US4309050APipe fittings, and in particular for high pressure fluid pipesLEGRIS SA·Filed 1980·Granted Jan 5, 1982·132 cites·6 claims
- 0393US4782852AAssembly for perfecting fluid distribution in multiple conduitsLEGRIS·Filed 1987·Granted Nov 8, 1988·79 cites·20 claims
- 0493US4303263AInstant fitting for reinforced multilayer flexible tubings for fluidsLEGRIS FRANCE SA·Filed 1980·Granted Dec 1, 1981·80 cites·10 claims
- 0592US4431216AInstant fittings for pipes and tubesLEGRIS·Filed 1981·Granted Feb 14, 1984·77 cites·17 claims
- 0688US4712809AMethod and device for assembling several components, particularly connection fittings for fluid couplingsLEGRIS SA·Filed 1984·Granted Dec 15, 1987·46 cites·11 claims
- 0788US3967838ABanjo type pipe unionsLEGRIS FRANCE SA·Filed 1974·Granted Jul 6, 1976·41 cites·10 claims
- 0884US4305606AQuick-releasable connectors for flexible plastic pipesLEGRIS FRANCE SA·Filed 1980·Granted Dec 15, 1981·52 cites·9 claims
- 0981US3999783AConnector for fluid conduits, such as semi-rigid pipeLEGRIS FRANCE SA·Filed 1975·Granted Dec 28, 1976·43 cites·2 claims
- 1077US4177972ACocks having rotating manipulation spindlesLEGRIS FRANCE SA·Filed 1976·Granted Dec 11, 1979·27 cites·14 claims
- 1174US4399976AValves with lenticular or spherical closing memberLEGRIS SA·Filed 1980·Granted Aug 23, 1983·28 cites·13 claims
- 1268US4810009AInstantaneous connection device for plastic and metal material tubesLEGRIS SA·Filed 1987·Granted Mar 7, 1989·32 cites·9 claims
- 1363US4356936ARemote-controlled valves functioning by percussionLEGRIS·Filed 1980·Granted Nov 2, 1982·18 cites·16 claims
- 1463US3963267AFluid connectorLEGRIS FRANCE SA·Filed 1974·Granted Jun 15, 1976·16 cites·15 claims
- 1560US4432385ADevices for regulating the flow and the pressure of gaseous fluidsLEGRIS SA·Filed 1981·Granted Feb 21, 1984·16 cites·25 claims
- 1658US4007951AMulti-way connector for hydraulic conduitsLEGRIS FRANCE SA·Filed 1974·Granted Feb 15, 1977·13 cites·12 claims
- 1755US4741249AAutomatic economizing device for compressed airSTYLED LEGRIS SA·Filed 1984·Granted May 3, 1988·11 cites·18 claims
- 1851US4257576ARotary cocks carrying spherical sealsLEGRIS INC·Filed 1979·Granted Mar 24, 1981·10 cites·1 claims
- 1944US4745845ACompressed air flow regulating devicesLEGRIS SA·Filed 1984·Granted May 24, 1988·7 cites·20 claims
- 2043US4172584ARotary cocks carrying spherical sealsLEGRIS FRANCE SA·Filed 1976·Granted Oct 30, 1979·7 cites·7 claims
- 2140US4469338AGasket disposed between an apparatus and a threaded coupling for pipe conveying high pressure fluidLEGRIS·Filed 1983·Granted Sep 4, 1984·9 cites·16 claims
- 2234US4608910ACompressed fluid saving deviceLEGRIS·Filed 1985·Granted Sep 2, 1986·4 cites·27 claims
- 2328US4742194ADevice for producing an electric signal indicative of pressure in a fluid systemSTYLED LEGRIS SA·Filed 1987·Granted May 3, 1988·5 cites·13 claims
- 2428US4658849APneumatic sensors for the control of pneumatic cyclesLEGRIS SA·Filed 1984·Granted Apr 21, 1987·0 cites·12 claims
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